INFLUENCE OF SUPRAMOLECULAR STRUCTURES OF POLYMERS ON THEIR ELECTRO-OPTICAL PROPERTIES
Abstract and keywords
Abstract (English):
The influence of supramolecular structures on the optical characteristics of polymers is considered. Studies of fluorine-containing acrylic polymers with fluorine-containing electro-optical chromophores in the side chain have shown that they should have a fibrillar supramolecular structure. The preservation of the fibrillar structure determines the technical condi-tions (temperature range) for the operation of high-speed integrated optical modulators and switches. The polymers con-sidered in the work were divided into three types according to the degree of polarization kp: polymers for which kp1 = 1.39; polymers with kp2 = <1.17>; polymers with kp3 = 1.003. To calculate nonlinear optical characteristics, the Jepsen equation was used. The possibility of calculating the polarizability of a polymer x from experimental values of the dielec-tric constant εexp is shown. The approach being developed can be used in medicine and biology to analyze the functioning of neurons (tubulin protein) and identify the causes of age-related changes in human memory. The latter is due to plastici-zation of tubulin and disruption of its fibrillar structure over time at brain temperature.

Keywords:
dielectric constant, polarizability, supramolecular structures, neuron, tubulin, chromophores.
References

1. Gulyaev Yu.V., Bugaev A.S., Bystrov R.P., Nikitov S.A., Cherepenin V.A. Mikro- i nanoelektronika v si-stemah radiolokacii, Monografiya. Moskva: Izda-tel'stvo «Radiotehnika» – 2014 – 479 s. ISBN 978-5-88070-377-7.

2. Zaycev D.F. Nanofotonika i ee primenenie. Moskva: Firma «AKTEON» – 2012 – 445 s. ISBN 978-5-9905835-2-8.

3. Zaycev D.F. Fotonokristallicheskie ustroystva analogovoy nanofotoniki // Antenny. – 2008, – Vyp. 6. – S. 81-88.

4. Bystrov R. P., Sokolov S. A., Cherepenin V. A. Si-stemy i ustroystva na osnove radiofotoniki prime-nitel'no k radiolokacii // Zhurnal radioelektroni-ki [elektronnyy zhurnal] – 2017, – №6.

5. Zheng C.T., Zhang L.J., Qv L.C., Liang L., Ma C.S., Zhang D.M., Cui Z.C, Nanosecond polymer Mach-Zehnder interferometer electro-optic modulator using op-timized micro-strip line electrode // Opt. Quant. Electron – 2013, – 45(3). – P. 279. DOIhttps://doi.org/10.1007/s11082-012-9629-1.

6. Nazmieva G.N., Vakhonina T.A., Ivanova N.V., Mukhtarov A.Sh., Smirnov N.N., Yakimansky A.V., Ba-lakina M.Yu., Sinyashin O.G. Testing of the ways for syn-thesis of new nonlinear optical epoxy-based polymers with azochromo-phores in the side chain // European Pol-ymer Journal – 2015, – Vol. 63 – P. 207-216.

7. Sokolov V.I., Ahmanov A.S., Asharchuk I.M., Goryachuk I.O., Haydukov K.V., Nazarov M.M. Formirovanie kanal'nyh opticheskih volnovodov v polimetilme-takrilate s vnedrennym elektroopticheskim hromo-forom DR13 metodom foto osvetleniya // Optika i spektroskopiya – 2017, – 122, №3 – C. 128–134.

8. Michel S., Zyss J., Ledoux-Rak I., Nguyen C.T. High-performance electro-optic modulators realized with a commercial side-chain DR1-PMMA electro-optic copol-ymer // Proceedings of SPIE, Organic Photonic Materials and Devices XII – 2010, – Vol. 7599. DOIhttps://doi.org/10.1117/12.841339.

9. Sokolov V.I., Ahmanov A.S., Vasilenko E.S., Gorya-chuk I.O. Molchanova S.I., Pogodina Yu.E., Polunin E.V., Sintez i issledovanie opticheskih svoystv ftor-soderzhaschego hromofora dispersnyy oranzhevyy DO1 // Fluorine Notes – 2018, – Vol. 5, №120. – S. 1-2.

10. Sokolov V.I., Ahmanov A.S., Asharchuk I.M., Gorya-chuk I.O., Zavarzin I.V., Pogodina Yu.E., Polunin E.V. Lazernoe formirovanie svetovodov v elektrooptiche-skih polimerah s ftorsoderzhaschimi hromoforami v bokovoy cepi // Fluorine Notes – 2018, – Vol. 6, №121. – S. 5-6.

11. Batuev A.S. Fiziologiya vysshey nervnoy deyatel'-nosti i sensornyh sistem. 3-e izd. SPb: Piter. – 2010, – S. 317.

12. Zefirov T.L., Ziyatdinova N.I., Kupcova A.M. Fi-ziologicheskie osnovy pamyati. Razvitie pamyati u de-tey i podrostkov. Uchebno-metodicheskoe posobie. Ka-zan' 2015

13. Askadskiy A.A., Matveev Yu.I., Maceevich T.A. Vliyanie struktury polimernyh nanokompozitov na ih pokazatel' prelomleniya i dielektricheskuyu pro-nicaemost' // Vysokomolekulyarnye soedineniya – 2018, – T. 60A, №6. – S. 461-469. DOIhttps://doi.org/10.1134/S2308112019010012.

14. Jepsen D.W. Calculation of the Dielectric Constant of a Fluid by Cluster Expansion Methods // J. Chem. Phys. – 1966. Vol. 44, № 2. – Pp. 774-781. DOIhttps://doi.org/10.1063/1.1726758.

15. Matveev Yu.I., Askadskiy A.A. Raschetnyy sposob ocenki razmerov elementov nadmolekulyarnoy struk-tury polimerov // Vysokomolekulyarnye soedineniya – 1989, T. 31A, №3 – S. 526-532.

16. Slonimskiy G.L., Korshak V.V., Vinogradova S.V., Kitaygorodskiy A.I., Askadskiy A.A., Salazkin S.N., Belavceva E.M. Fiziko-himicheskie puti regulirova-niya nadmolekulyarnyh struktur i mehanicheskih svoystv amorfnyh poliarilatov na osnove fenol-ftaleina i ego proizvodnyh // Vysokomolekulyarnye soedineniya – 1967, T. 9A, №2. – S. 402-408.

17. Finkel'shteyn A. V., Pticyn O. B. Fizika belka. – Moskva: KDU – 2005, – S. 138–146. ISBN 5-98227-065-2.

18. Askadskiy A.A., Kondraschenko V.I. Komp'yuternoe materialovedenie polimerov. Tom 1, Atomnyy i mo-lekulyarnyy urovni. Moskva: Nauchnyy mir – 1999. – 543 s.

19. Sokolov V.I., Ahmanov A.S., Asharchuk I.M., Gorya-chuk I.O., Molchanova S.I., Pogodina Yu.E., Polunin E.V., Haydukov K.V. Ftorsoderzhaschie akrilovye po-limery s ftorsoderzhaschimi elektroopticheskimi hromoforami v bokovoy cepi // Fluorine Notes – 2020, №129. – 1-2.

20. Matveev Yu.I., Aver'yanova E.V. Ocenka skorosti rosta aterosklero-ticheskih blyashek v stenkah krove-nosnyh sosudov. // Tehnologii zhivyh sistem – 2023, – T. 20, №4 – S. 43-48

21. Davydov V.V., Komarov O.S. Biohimiya nervnoy tkani, Moskva: Izdatel'stvo «Belyy Veter» – 2018, – 56 c. ISBN 978-5-88458-370-2.

22. Matveev Yu.I., Askadskiy A.A. Poluchenie nanopo-ristyh struktur v teplostoykih polimernyh dielek-trikah dlya mikroelektroniki // Vysokomolekulyarnye soedineniya – 2003, T. 45A, №10. – S. 1707-1717.

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